Book excerpt: Intended to inform interested biomedical researchers of resources provided by the Animal Resources Program and of where to access such resources. Lists and describes regional primate research centers, primate breeding and research projects, animal diagnostic laboratory resources, special animal colonies and model studies, biological models and materials resources, animal reference centers, information projects, and institutional training awards. Entries give identifying and contact information, principal investigator, resources provided, and research emphasis or application. Geographical index.